/*
 * Copyright 2012-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cloud.client.loadbalancer;

/**
 * Response created for each request.
 *
 * @param <T> type of the server
 * @author Spencer Gibb
 */
public interface Response<T> {

	boolean hasServer();

	T getServer();

	/**
	 * Notification that the request completed.
	 * @deprecated in favour of
	 * {@link LoadBalancerLifecycle#onComplete(CompletionContext)}
	 * @param completionContext - completion context
	 */
	@Deprecated
	void onComplete(CompletionContext completionContext);

}
